EP 1206587 A1 20020522 - NB-TI-ZR-MO ALLOYS FOR MEDICAL AND DENTAL DEVICES
Title (en)
NB-TI-ZR-MO ALLOYS FOR MEDICAL AND DENTAL DEVICES
Title (de)
NB-TI-ZR-MO - LEGIERUNGEN FÜR MEDIZINISCHE UND DENTAL-GERÄTE
Title (fr)
ALLIAGES DE NB-TI-ZR-MO POUR DISPOSITIFS MEDICAUX ET DENTAIRES
Publication
Application
Priority
- US 0011432 W 20000428
- US 30588199 A 19990505
Abstract (en)
[origin: WO0068448A1] The present invention is a medical implant or device (2) fabricated, in any manner, from a niobium (Nb) - titanium(Ti) - zirconium(Zr) - Molybednum(Mo) alloy (NbTiZrMo alloy). The implant or device has components at least partially fabricated from a metal alloy comprising a) between about 29 and 70 weight percent Nb; b) between about 10 and 46 weight percent Zr; c) between about 3 and 15 percent Mo; and a balance of titanium. The inventive alloy provides for a uniform beta structure which is corrosion resistant, and can be readily processed to develop high-strength and low-modulus, with the ability for conversion oxidation or nitridization surface hardening of the medical implant or device.
IPC 1-7
C22C 27/02; C22C 14/00; C22C 30/00; A61F 2/24; A61F 2/10; A61F 2/28; A61F 2/30; A61F 2/44
IPC 8 full level
A61F 2/30 (2006.01); A61K 6/04 (2006.01); A61L 27/06 (2006.01); C22C 14/00 (2006.01); C22C 16/00 (2006.01); C22C 27/02 (2006.01); C22C 30/00 (2006.01); A61B 17/00 (2006.01); A61C 5/02 (2006.01); A61C 7/00 (2006.01); A61C 8/00 (2006.01); A61F 2/00 (2006.01); A61F 2/28 (2006.01); A61F 2/32 (2006.01); A61F 2/34 (2006.01); A61F 2/36 (2006.01); A61F 2/44 (2006.01); A61F 2/82 (2013.01)
CPC (source: EP US)
A61F 2/30767 (2013.01 - EP US); A61K 6/84 (2020.01 - EP US); A61L 27/06 (2013.01 - EP US); C22C 14/00 (2013.01 - EP US); C22C 16/00 (2013.01 - EP US); C22C 27/02 (2013.01 - EP US); C22C 30/00 (2013.01 - EP US); A61B 2017/0084 (2013.01 - EP US); A61C 5/42 (2017.01 - EP US); A61C 7/00 (2013.01 - EP US); A61C 8/0012 (2013.01 - EP US); A61F 2/28 (2013.01 - EP US); A61F 2/2803 (2013.01 - EP US); A61F 2/2875 (2013.01 - EP US); A61F 2/30907 (2013.01 - EP US); A61F 2/32 (2013.01 - EP US); A61F 2/34 (2013.01 - EP US); A61F 2/36 (2013.01 - EP US); A61F 2/3662 (2013.01 - EP US); A61F 2/367 (2013.01 - EP US); A61F 2/44 (2013.01 - EP US); A61F 2/82 (2013.01 - EP US); A61F 2002/30332 (2013.01 - EP US); A61F 2002/30922 (2013.01 - EP US); A61F 2002/3611 (2013.01 - EP US); A61F 2002/3631 (2013.01 - EP US); A61F 2002/365 (2013.01 - EP US); A61F 2220/0033 (2013.01 - EP US); A61F 2310/00095 (2013.01 - EP US); A61F 2310/0097 (2013.01 - EP US); A61F 2310/00976 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0068448 A1 20001116; AU 4498400 A 20001121; EP 1206587 A1 20020522; EP 1206587 A4 20021030; US 6238491 B1 20010529
DOCDB simple family (application)
US 0011432 W 20000428; AU 4498400 A 20000428; EP 00926459 A 20000428; US 30588199 A 19990505